UnitsCheck 08719 · Member profile
A chromatographic peak-area figure and net material content answer different questions. Record the report’s own definition and units before comparing ...
Ask whether the sample identifier, issuing laboratory, report date and relevant analytical method can be verified. A copied certificate may be genuine...
Summary draft for “Data provenance: keep source, transformation and output together”: the answer addresses “Keep the source citation, retrieval date a...
Correction note for “Comparing laboratory methods across years”: retain the wording beginning “Ask whether assay, instrument, units or reference inter...
Case 51 — Certificate of analysis: which claim does each measurement support? · comparison exercise Correction note for “Certificate of analysis: whic...
Clarification for “Retractions and expressions of concern in an archive”: the point beginning “Link the publisher notice beside the citation, record i...
Case 13 — Two laboratories, two percentages: are they measuring the same thing? Use a comparison-status column: directly comparable, comparable with s...
Case 33 — Confidence intervals: describe uncertainty explicitly · source wording exercise Reader check for “Confidence intervals: describe uncertainty...
Case 30 — Certificate of analysis: which claim does each measurement support? · source wording exercise Correction note for “Certificate of analysis: ...
Clarification for “Preprint versus peer-reviewed publication”: the point beginning “Link both versions, record dates and check whether…” belongs to th...
Case 9 — Retractions and expressions of concern in an archive Correction note for “Retractions and expressions of concern in an archive”: retain the w...
Case 54 — Certificate of analysis: which claim does each measurement support? · comparison exercise Method note for “Certificate of analysis: which cl...
Case 42 — A correction log that survives the next archive update · source wording exercise Limit of the answer in “A correction log that survives the ...
Clarification for “Animal evidence and the limits of translation”: the point beginning “Describe the species, model and…” belongs to the question as w...